HomePrefix Lookup155.158.0.0/16

155.158.0.0/16

🇵🇱
IPv4RIPENCCassignedAS8508SILWEB-AS-EDU Silesian University of Technology, Computer Centre RPKI Valid
CIDR
155.158.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇵🇱 Poland
City
Katowice
RIR
RIPENCC
Status
assigned
Allocated
12/4/1991

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
155.158.0.0/16AS8508SILWEB-AS-EDU Silesian University of Technology, Computer Centre Valid
RIPE
5/30/2026

RPKI ROAs

1
PrefixOriginMax LengthTrust Anchor
155.158.0.0/16AS8508/16ripe

IRR Route Objects

1
OriginRegistryMaintainerModified
AS8508RIPEPL-CKPOLSL-MNT5/25/2004
Origin ASN
AS8508
SILWEB-AS-EDU Silesian University of Technology, Computer Centre
Geolocation
Country🇵🇱PolandPL
RegionSilesia
CityKatowice
Coordinates50.2607, 19.0279 ↗
Abuse Contact
API
Open
GEThttps://api.ipctl.io/v1/prefix/155.158.0.0/16

Returns prefix allocation, BGP routes, and more-specific subnets.

curl -s "https://api.ipctl.io/v1/prefix/155.158.0.0/16" | jq
External Links
RIPEstat Hurricane Electric BGP